Exploration of communication gaps among women with metastatic breast cancer, caregivers and oncologists

Perceptions and Expectations: A Study on Prognostic Perception and Quality of Life in Patients With Metastatic Renal and Bladder Cancer

PURPOSE

Durable complete response rates for metastatic renal cell carcinoma (mRCC) and metastatic bladder cancer (mBC) are low despite new therapy. Palliative care focuses on life extension and quality of life (QoL), not cure. This study aims to investigate patients' perceptions of treatment outcomes in mRCC and mBC and to assess the influence of QoL and optimism levels on these perceptions.

METHODS

From March 15, 2023, to January 15, 2024, a multicenter, cross-sectional online survey was carried out, targeting patients diagnosed with mRCC and mBC. The survey comprised structured questions aimed at evaluating perceptions concerning disease cure, symptom improvement, daily activity performance, and life extension due to treatment. Additionally, to evaluate optimism and QoL, the European Organization for Research and Treatment of Cancer 30.3 QoL questionnaire and life orientation test were implemented. Study on patients' perceptions of treatment outcomes in metastatic kidney and bladder cancer shows high optimism, inaccurate cure beliefs.

RESULTS

In total, 169 patients participated in the survey; the majority of the patients stated their general health status as good (72.2%) and excellent (13.6%). Patients who rated their overall health status as good-excellent had a higher median general QoL and optimism score compared with those who rated it as fair-poor. In all, 85.2% of patients considered the possibility of a cure very likely or likely. Most participants believed treatment could provide symptom relief (30.2% very likely, 49.1% likely), enhanced ability to perform daily activities (28.4% very likely, 55.6% likely), and life extension (32.5% very likely, 53.3% likely). Patients responding very likely and likely to these questions regarding treatment outcomes had higher QoL and optimism scores than those responding a little likely and not possible.

CONCLUSION

The majority of patients with mRCC and mBC held inaccurate beliefs about treatment outcomes. Better QoL and optimism were associated with increased inaccuracy.

Development and Validation of the Polish Version of Questionnaire for the Assessment of Psychosocial and Functional Effects of Metastatic Breast Cancer

The aim of this study is to adapt culturally and validate a questionnaire assessing experiences of metastatic breast cancer (MBC) patients in Poland. The questionnaire development was divided into three phases: bidirectional translation of the survey, testing it for acceptability and relevance, and field testing. In the field study, 320 women with MBC completed the questionnaire, 50 of them twice for retest. Basic psychometric properties of the items used in questionnaire were analyzed. Test-retest reliability was assessed using kappa coefficient. In case of some items, known-group validity was verified. We made minor revisions to the construction and wording of the questionnaire. The analysis of the variables distributions used in the final version of the questionnaire showed that there were no redundant response categories across items. We checked for the floor and ceiling effect. It was found that there were a total of < 40% respondents selecting the lowest or the highest possible score. The observed values of the Kappa coefficients indicated high tool's stability. We compared predefined groups for known-group validity; few expected associations reached statistical significance, which supported the overall validity of the tool. The questionnaire has been successfully developed. The results confirm the validity, reliability, and applicability.

Support for Metastatic Breast Cancer Patients-a Systematic Review

Our study objective was to evaluate existing evidence on different types of support received by metastatic breast cancer patients as well as the need for support expressed by such patients. We searched Medline and EMBASE up to January 2019 for survey studies that aimed to assess any type of support among women of any age, with metastatic breast cancer diagnosis. Two reviewers independently screened titles and abstracts, then full texts of retrieved records against inclusion/exclusion criteria, and extracted the data and assessed the quality of included studies with AXIS tool. From a total of 2876 abstracts, we selected 100 potentially eligible full-text articles, and finally, we included 12 records reporting on 11 studies. Due to the variability of methods used to measure and define support, it was not possible to quantitatively synthesize data; therefore, we synthesized them narratively. The quality of the included studies was moderate. We found that most patients are satisfied with the received psychosocial, emotional, informational, and medical support. In the analysis of any support received from a certain type of group of people, we found that the majority of patients reported receiving sufficient support from their family, friends, and healthcare providers. Ten studies showed a high need for informational support. If asked about the need for psychosocial, medical, and sexual support, women also declared the need for such support. Our review revealed that the patients generally receive support from their community but they express high need for information and treatment choice. PROSPERO CRD42019127496.

Gaps in Knowledge and Understanding of Patients With Metastatic Breast Cancer in Mexico

There is paucity of data regarding the knowledge and understanding of patients with metastatic breast cancer (MBC) about their disease stage and treatment goals. This study assessed these patients' awareness of MBC incurability, topics reviewed with their oncologist, perceptions of having enough knowledge to participate in treatment decision-making, most helpful information source, and satisfaction with the information they received. For this purpose, 185 patients with MBC who attended follow-up medical appointments at a Mexican referral cancer center completed a survey designed by the Metastatic Breast Cancer Alliance. Clinical data were obtained from medical records. Descriptive statistics were applied, and associations between qualitative and quantitative variables were assessed with χ2 and Mann-Whitney U tests, respectively. Half (52%) of the patients were aware that their disease was incurable, while 31% were not sure, and 17% thought it was curable. Forty percent found it difficult to talk about treatments because they did not understand the options that were available to them. The medical staff was the most helpful information source for 74% of participants, and 64% scored their satisfaction with information ≥9 of 10. A significant association was found between higher satisfaction and knowing that MBC is incurable, as well as being older than 40 years. These results illustrate the significant lack of understanding patients with MBC have regarding their cancer, even when reporting high satisfaction with the provided information, and identify a critical need for improved patient education to enhance their comprehension and promote their participation in decision-making processes, treatment adherence, and, ultimately, outcomes.